| article html file updated | 9 February 2020 00:08 CET | Update | https://www.mdpi.com/1420-3049/22/12/2218 |
| article html file updated | 29 September 2019 05:30 CEST | Update | - |
| article html file updated | 2 May 2019 08:28 CEST | Update | - |
| article html file updated | 18 April 2019 06:14 CEST | Update | - |
| article html file updated | 2 January 2018 12:41 CET | Update | - |
| article html file updated | 14 December 2017 16:29 CET | Original file | - |
| article xml uploaded. | 14 December 2017 16:28 CET | Update | https://www.mdpi.com/1420-3049/22/12/2218/xml |
| article xml uploaded. | 14 December 2017 16:28 CET | Original file | - |
| article pdf uploaded. | 14 December 2017 16:28 CET | Version of Record | https://www.mdpi.com/1420-3049/22/12/2218/pdf |
